InChI=1/C23H21BrN4O/c24-17-8-10-18(11-9-17)28-14-20(16-5-2-1-3-6-16)21-22(26-15-27-23(21)28)25-13-19-7-4-12-29-19/h1-3,5-6,8-11,14-15,19H,4,7,12-13H2,(H,25,26,27)/t19-/m0/s1/f/h25H	F8A844A1217C244B